Switching doctors: predictors of voluntary disenrollment from a primary physician's practice

Area of Science:

• Healthcare Management
• Patient-Physician Relationship Dynamics
• Primary Care Research

Background:

• Understanding factors influencing patient retention in primary care is crucial for practice stability.
• Voluntary disenrollment poses challenges to continuity of care and healthcare system efficiency.

Purpose of the Study:

• To identify key interpersonal and structural features of care that predict patients' voluntary departure from their primary care physician's practice.

Main Methods:

• A longitudinal observational study surveyed 4108 insured adults at baseline (1996) and follow-up (1999).
• Validated questionnaires assessed physician-patient relationship quality (communication, interpersonal treatment, trust, physician knowledge) and structural care elements (access, continuity, duration, integration).
• Voluntary disenrollment from the primary physician was the measured outcome.

Main Results:

• One-fifth of patients voluntarily disenrolled during the study period.
• All 8 assessed features independently predicted disenrollment, with relationship quality measures showing larger effects.
• A composite relationship quality factor was the strongest predictor (OR=1.6), followed by continuity scales (OR=1.1).
• Access and integration of care did not significantly predict disenrollment when other factors were considered.

Conclusions:

• Relationship quality is paramount in determining patient loyalty to a physician's practice.
• Healthcare practices and plans must prioritize the human interaction aspect of care to improve patient retention.
• Focusing on the quality of the physician-patient relationship is essential for long-term patient engagement.